FR1429798A - Safety device for lifting hooks - Google Patents

Safety device for lifting hooks

Info

Publication number
FR1429798A
FR1429798A FR45826A FR69045826A FR1429798A FR 1429798 A FR1429798 A FR 1429798A FR 45826 A FR45826 A FR 45826A FR 69045826 A FR69045826 A FR 69045826A FR 1429798 A FR1429798 A FR 1429798A
Authority
FR
France
Prior art keywords
safety device
lifting hooks
hooks
lifting
safety
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR45826A
Other languages
French (fr)
Inventor
Felix Pell
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR45826A priority Critical patent/FR1429798A/en
Application granted granted Critical
Publication of FR1429798A publication Critical patent/FR1429798A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
FR45826A 1965-03-29 1965-03-29 Safety device for lifting hooks Expired FR1429798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR45826A FR1429798A (en) 1965-03-29 1965-03-29 Safety device for lifting hooks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45826A FR1429798A (en) 1965-03-29 1965-03-29 Safety device for lifting hooks

Publications (1)

Publication Number Publication Date
FR1429798A true FR1429798A (en) 1966-02-25

Family

ID=8598617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45826A Expired FR1429798A (en) 1965-03-29 1965-03-29 Safety device for lifting hooks

Country Status (1)

Country Link
FR (1) FR1429798A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621851A (en) * 1985-11-27 1986-11-11 United States Forgecraft Corporation Safety hook
WO2010124666A1 (en) * 2009-04-30 2010-11-04 Peri Gmbh Lifting hook
CN110642141A (en) * 2019-08-30 2020-01-03 上海聚丰热镀锌有限公司 Safety lifting hook and application method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621851A (en) * 1985-11-27 1986-11-11 United States Forgecraft Corporation Safety hook
WO2010124666A1 (en) * 2009-04-30 2010-11-04 Peri Gmbh Lifting hook
CN110642141A (en) * 2019-08-30 2020-01-03 上海聚丰热镀锌有限公司 Safety lifting hook and application method thereof
CN110642141B (en) * 2019-08-30 2020-12-25 上海聚丰热镀锌有限公司 Safety lifting hook and application method thereof

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